| Horizon West to Kluczbork | 5,113.39 mi (8,229.20 km) |
| Horizon West to Knurow | 5,154.95 mi (8,296.10 km) |
| Horizon West to Kobylka | 5,186.07 mi (8,346.17 km) |
| Horizon West to Kokoszki | 5,024.18 mi (8,085.63 km) |
| Horizon West to Kolbuszowa | 5,275.04 mi (8,489.35 km) |
| Horizon West to Kolno | 5,178.72 mi (8,334.35 km) |
| Horizon West to Kolo | 5,093.10 mi (8,196.55 km) |
| Horizon West to Kolobrzeg | 4,921.62 mi (7,920.59 km) |
| Horizon West to Koluszki | 5,151.37 mi (8,290.33 km) |
| Horizon West to Komorniki | 5,016.98 mi (8,074.06 km) |
| Horizon West to Konin | 5,078.59 mi (8,173.21 km) |
| Horizon West to Konskie | 5,192.23 mi (8,356.08 km) |
| Horizon West to Konstancin-Jeziorna | 5,190.90 mi (8,353.94 km) |
| Horizon West to Konstantynow Lodzki | 5,133.50 mi (8,261.56 km) |
| Horizon West to Koronowo | 5,033.72 mi (8,100.98 km) |
